Tagged Questions

A Bounding Box is the smallest box that encloses a geometry. There are two common classes of Bounding Boxes that are employed: Oriented Bounding Boxes (OBB), and an Axis-Aligned Bounding Boxes (AABB). Bounding boxes are commonly employed as a cheap way to approximate more complex geometries in a ...

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0answers
18 views

Can't assign BoundingVolume for CC3MeshNode

I want to create a CC3MeshNode with boundingvolume in cocos3d. I have created a CC3MeshNode with a pod file. I want to get notification on collision . -(void) initializeScene { [self ...
2
votes
2answers
109 views

Rectangle/Box Collision in VHDL

I am working on creating Pong on an FPGA using VHDL. I have been racking my brain for days trying to figure out how to do and what is the best solution to rectangle rectangle collision and I think I ...
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vote
0answers
22 views

calculate bounding box after canvas.scale()

my Android Applikation can draw multiple circles like this: The User can also drag the circles and scale them. When it comes to scaling I used: canvas.save(); canvas.scale(this.scaleFactor, ...
2
votes
1answer
46 views

KML to google earth network link

I had close to 100,000 KML files that just contained names, descriptions, polygons and points of different locations, that I have combined into one large KML file. I'm now just trying to create a ...
0
votes
1answer
43 views

Collision detection between sprites paired with nodes

I've been looking at many different topics about cocos2d-iPhone's collision detection using the bounding boxes of sprites and I have a sprite that's rotating around a CCNode by an offset position (the ...
0
votes
0answers
40 views

how i can create boundingbox area using mapbox api

hi i m new in iphone development some can help me to cache some area using mapbox framework here is the guideline for this You want to use the RMTileCacheBackgroundDelegate protocol for this. Just ...
1
vote
1answer
59 views

get the position / coordinates and size of text displayed on the screen in TKINTER

We are about to conduct an eye tracking study where we will try to evaluate gaze on specific words displayed on the screen. I have many .txt files that need to be converted to images and displayed on ...
1
vote
0answers
43 views

Checking collision between Rectangle and Shape

In my game the player uses a Rectangle for his bounding box, he can do this because I only need to rotate the player image and not the acctual rectangle but for a eletric beam that one of the bosses ...
0
votes
1answer
28 views

Get pictures from Panoramio accrording to bounding box

Unfortunatly I am new to programming issues and need a clarification regarding panoramio APIs. I have the following generic link: ...
0
votes
1answer
51 views

OpenGL: 3-D box array bounding box collission

I am at the stage of my development process where I want to implement collision. Now i can think of a simple way of doing it, if the "camera"'s x,y or z are inside the position of a certain cube then ...
0
votes
1answer
48 views

Apply transformations to Bounding Box

I am trying to make a tank game. I have successfully loaded an OBJ model, and calculated its bounding box for the model at the origin. I am now trying to apply the transformations done to my model in ...
1
vote
1answer
140 views

Collision Detection: What side was hit? [Java,Slick2D]

I have two rectangles, r1 which is moving, and r2 which is a stationary tile. I need to know what side of r2 (or r1) is hit to determine which direction r1 should go. The collision detection works ...
2
votes
1answer
97 views

Maximum-perimeter bounding rectangle for a set of points

I've been struggling for quite a while with this seemingly simple problem. I am given a set of points (which I have further simplified down to a convex hull) and my task is to find a rectangle (not ...
0
votes
1answer
70 views

storing mouse position as variable and comparing with values to fire events

I'm in a position where I can't simply use a hover event, but I need to trigger mouseover and mouseout when the mouse is inside the area of a given element and when it leaves that area. It can be ...
0
votes
1answer
96 views

Bounding Box Search in MySQL

I am trying to figure out how retrieve the information from the MySQL table below using the "top-left latitude and longitude" and "bottom-right latitude and longitude" for a geographical bounding box. ...

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